/// <summary> Helper function to Invoke or directly call callback function. </summary>
/// <param name="messengerCallbackFunction"> The messenger callback function. </param>
/// <param name="command"> The command. </param>
private void InvokeCallBack(MessengerCallbackFunction messengerCallbackFunction, ReceivedCommand command)
{
if (messengerCallbackFunction == null || (ControlToInvokeOn != null && ControlToInvokeOn.IsDisposed))
{
return;
}
if (ControlToInvokeOn != null)
{
//Asynchronously call on UI thread
try { ControlToInvokeOn.BeginInvoke(new MessengerCallbackFunction(messengerCallbackFunction), (object)command); } catch { }
}
else
{
//Directly call
try { messengerCallbackFunction.BeginInvoke(command, null, null); } catch { }
}
}
/// <summary> Helper function to Invoke or directly call event. </summary>
/// <param name="newLineHandler"> The event handler. </param>
/// <param name="newLineArgs"></param>
private void InvokeNewLineEvent(EventHandler <CommandEventArgs> newLineHandler, CommandEventArgs newLineArgs)
{
if (newLineHandler == null || (ControlToInvokeOn != null && ControlToInvokeOn.IsDisposed))
{
return;
}
if (ControlToInvokeOn != null)
{
//Asynchronously call on UI thread
try { ControlToInvokeOn.BeginInvoke((MethodInvoker)(() => newLineHandler(this, newLineArgs))); } catch { }
}
else
{
//Directly call
try { newLineHandler.BeginInvoke(this, newLineArgs, null, null); } catch { }
}
}
